Versalis was joined in the D round for the sustainable chemicals company by US-based refuse company Waste Management and venture firms Alloy Ventures, Draper Fisher Jurvetson, Mohr Davidow Ventures and VantagePoint Capital Partners.

GE venture investor Jerry Polacek shifts to being managing director of fixed income and distressed investing at GE Energy Financial Services.

The lighting company backed by Samsung Ventures and Presidio Ventures is looking to list.

Investment bank Piper Jaffray led the C round extension, and was joined by venture capital firms Tur Partners and Industry Ventures.